Laoying was born in Qingdao, and its products involve environmental and atmospheric monitoring, industrial waste gas monitoringEnvironmental emergency monitoringHigh tech precision instruments and equipment in the fields of environmental water quality monitoring, technical measurement and testing are enterprises specializing in environmental monitoring and analysis instruments and equipment. They have professional production and research equipment, strong technical strength, perfect management system, and a sound marketing and service network. Our products cover many fields such as environmental protection systems, scientific research institutions, colleges and universities, factories and mining enterprises, quality supervision and inspection, testing services, disease control and military technology, etc. They are distributed throughout the country and exported to Europe, Asia and Africa, providing users with more professional, reliable and stable technical support.

In order to achieve technological management of enterprises, Laoying has successively passed ISO9001 quality system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health and safety management system certification, and introduced information management methods such as ERP, CRM, PLM, BPM, HR, BI, etc., transforming the production mode, business process, traditional management mode and business model of the enterprise, reorganizing internal and external resources, improving the efficiency and effectiveness of the enterprise, and enhancing its competitiveness.

Laoying people have always adhered to the corporate spirit of "benevolence, righteousness, propriety, wisdom, trustworthiness, gentleness, politeness, frugality, and concession" and the business purpose of "serving", striving to become a technological pioneer in the national industry. Laoying people are committed to innovation and continuous improvement, pursuing a high degree of product quality and service and sincere dedication to customers - Laoying will always be a friend!

Laoying "brand products - your sincere choice!